What is the limit as x approaches 1-of (x^2+1)^2 ?

The limit as x approaches 1-of (x^2+1)^2 is 4

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limit as x approaches 1-of (x^2+1)^2

x \to 1 - lim ((x^{2} + 1)^{2})

4

Solution steps

x \to 1 - lim ((x^{2} + 1)^{2})

Plug in the value

x = 1

= (1^{2} + 1)^{2}

Simplify

= 4

l a pl a ce t r an s f or m δ (t - 1)

\int_{0}^{π} cos (x + π) d x

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What is the limit as x approaches 1-of (x^2+1)^2 ?
The limit as x approaches 1-of (x^2+1)^2 is 4